Best Caliper Kits & Sets of 2025

Introducing the Generic Caliper Kit! This set includes three calipers, one outside caliper measuring approximately 5 3/8" (136.5 mm) long, and two inside calipers measuring approximately 5 9/16" (141 mm) and 5 5/16" (135 mm) long respectively. These calipers are perfect for machinists and DIY enthusiasts alike. The outside caliper is perfect for measuring the diameter of objects, while the inside calipers are perfect for measuring the internal dimensions of objects. With their compact size, these calipers are easy to carry around and store. Invest in the Generic Caliper Kit to take your measuring game to the next level!

The Tondiamo EKG Calipers are an essential tool for nurses and nursing students. This set includes two copper calipers and two transparent ECG rulers, allowing you to accurately measure ECG waveforms. Their compact size makes them easy to carry in your pocket, ensuring convenience during your shifts. The adjustable needle tips help you customize your measurements, while the lightweight ruler is perfect for quick ECG readings on various surfaces. With a durable design, these tools are built to last, making them reliable companions in both routine and emergency situations.

The Fowler Caliper Accessory Kit enhances your measuring tools by adding versatility to your vernier, dial, or electronic calipers. Made from durable type 303 stainless steel, this kit resists corrosion and ensures long-lasting use. It allows you to measure in hard-to-reach areas and tackle challenging applications with ease. With just a few calculations, you can effortlessly measure inside and outside dimensions, steps, grooves, and more. The kit includes essential components like caliper clamps, set screws, and various contact points, making it a handy addition to your toolkit.

The HHIP Caliper Kit is a versatile set of components that can fit many different brands of calipers. All components are hardened for durability. The kit includes 4 sets of points, 4 sets of screws, 1 set of clamps, and 1 Allen Wrench. The 4.1mm width of the slot on the piece that fits on the caliper jaws makes it easy to attach. The clamps can be used for both inside and outside measurements. With this kit, you can easily replace worn or broken parts of your caliper. The hardened components ensure that they will last longer, saving you time and money in the long run. The kit's versatility means you can use it with many different brands, making it a great addition to any workshop or garage.

This 3-piece spring caliper set is a measuring tool made of high-quality tool steel with a length of 6" (150mm). It comes with an inside, an outside caliper, and a divider. The quick release wheel enables accurate and fast measurements.

The QUIX Caliper Set is designed for precision and durability, featuring robust steel construction that ensures long-lasting performance. The set includes both 9-inch and 12-inch calipers, making it versatile for a variety of measurement tasks. You will appreciate the integrated locking mechanism, which keeps the caliper firmly in place for accurate readings, even on uneven surfaces. Plus, transferring measurements is simple; just align the tips with a ruler for perfect results every time. This set is perfect for craftsmen, engineers, and anyone who requires precise scribing and measurement transfer.

The PENTA ANGEL Caliper Set is designed for precision measuring, making it ideal for tasks like jewelry design or educational purposes. Made from durable plastic, this caliper measures 8.2 inches in length and 2.8 inches in width, ensuring it fits comfortably in your hand. With a maximum measurement range of 6 inches and an accuracy of 1/128 inch, you can be confident in the reliability of your measurements. Available in three attractive colors—white, green, and blue—this tool combines functionality with a fun aesthetic, making it a great addition to any student’s toolkit or professional workspace.

The Uonlytech Caliper Set is an essential tool for anyone working with clay or ceramics. It allows you to accurately measure the dimensions of various objects, enhancing your sculpting and pottery skills. The firm joint design ensures that the legs stay in place, providing reliable measurements every time. Made from durable stainless steel, these calipers are built to last, making them a practical addition to your crafting supplies. With different sizes available, you can choose the right caliper for your specific needs, whether you’re measuring thicknesses or outside diameters.

The Prolinemax Caliper Kit is designed to fit most brands of 4'', 6'', and 8'' dial, digital, and vernier calipers, allowing you to adapt your tools quickly and easily. This kit includes various extensions—mounting bodies, stem, cone, ball, and flat extensions—giving you the versatility needed for precise measurements in different applications. A plastic case is also included for convenient storage and transport, ensuring your accessories stay organized. Note that calipers are not included, so you can focus on enhancing your existing tools.

The Factory Spring Caliper Set includes three essential tools: an inside caliper, an outside caliper, and a divider, all measuring 6 inches. These tools are perfect for precise measurements, whether you’re working on woodworking projects or metal fabrication. The inside caliper allows you to measure the internal dimensions of objects, while the outside caliper is ideal for measuring external dimensions. The divider is useful for marking and dividing spaces accurately. With this set, you can achieve greater accuracy and efficiency in your work, making it a valuable addition to your toolkit.